Snorkel



FIG. 1 is a top and front perspective view of a snorkel showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image of that shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a snorkel, as shown and described. 